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Like2Travel's avatar
Like2Travel
Explorer
Aug 04, 2013

Two New US 2200 6 Volt Batteries will not hold voltage

I have recently bought two new US 6 volt batteries to replace two old Trojan T105s. The Trojans performed well for around 6-7 years. When I went to replace them, I discovered there was not a place nea...
Like2Travel's avatar
Like2Travel
Explorer
Aug 05, 2013
pianotuna wrote:
Hi like2travel,

Google it?

F would imply June.


You are correct, June. I googled it and found this link. Reading this chart, the code should be 3FZ if the battery was made in June of this year in the Evans plant. I assume that F3 and 3F are saying the same thing.

Back to my question about 12.6 volts. Shouldn't these batteries stay at 12.6 volts for a good while with nothing attached to them at all?

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